ul {
    list-style-type: none;
}

.dialogmaker-bg {
    background-color: rgba(146, 184, 199, 0.7);
}

.dialogmaker-window {
    background-color:rgb(240, 248, 255, 0.5);
    border-style: solid;
    border-color: rgb(182, 231, 250, 0.7);
    border-radius: 1em;
    border-width: .7vmax;
    position: relative;
    height: 80vh;

    overflow: auto;

    display:flex;
    flex-direction: column;
}

.vertical-align{
    display: flex;
    justify-content: center;
    padding: 1em;
}

.dialog-box {
    margin: 1em;
    border-style: solid;
    width: fit-content;
    block-size: fit-content;
}

.tree ul {
	padding-top: 20px; position: relative;
	transition: all 0.5s;

	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
}

.tree ul .branch-list {
	padding-top: 20px; position: relative;
	padding-left: 0;
	transition: all 0.5s;

    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 10px;

	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
}

.branch-node {
	float: left;
    text-align: center;
	list-style-type: none;
	position: relative;
	padding: 20px 5px 0 5px;
	
	transition: all 0.5s;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
}

/*We will use ::before and ::after to draw the connectors*/

.branch-node::before, .branch-node::after{
	content: '';
	position: absolute; top: 0; right: 50%;
	border-top: 1px solid #000;
	width: 50%; height: 20px;
}
.branch-node::after{
	right: auto; left: 50%;
	border-left: 1px solid #000;
}

/*We need to remove left-right connectors from elements without 
any siblings*/
.tree li:only-child::after, .tree li:only-child::before {
	display: none;
}

/*Remove space from the top of single children*/
.tree li:only-child{ padding-top: 0;}

/*Remove left connector from first child and 
right connector from last child*/
.tree li:first-child::before, .tree li:last-child::after{
	border: 0 none;
}
/*Adding back the vertical connector to the last nodes*/
.tree li:last-child::before{
	border-right: 1px solid #000;
	border-radius: 0 5px 0 0;
	-webkit-border-radius: 0 5px 0 0;
	-moz-border-radius: 0 5px 0 0;
}
.tree li:first-child::after{
	border-radius: 5px 0 0 0;
	-webkit-border-radius: 5px 0 0 0;
	-moz-border-radius: 5px 0 0 0;
}

/*Time to add downward connectors from parents*/
.branch-list .branch-list::before{
	content: '';
	position: absolute; top: 0; left: 50%;
	border-left: 1px solid #000;
	width: 0; height: 20px;
}

.dialog-box {
	border: 1px solid #000;
	padding: 5px 10px;
	text-decoration: none;
	color: #000;
	font-family: arial, verdana, tahoma;
	font-size: 11px;
	display: inline-block;
	
	border-radius: 5px;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
	
	transition: all 0.5s;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
}

/*Time for some hover effects*/
/*We will apply the hover effect the the lineage of the element also*/
.tree li div:hover, .tree li div:hover+.branch-list .branch-node .dialog-box {
	background: #c8e4f8; color: #000; border: 1px solid #000;
}
/*Connector styles on hover*/
.tree li div:hover+ul li::after, 
.tree li div:hover+ul li::before, 
.tree li div:hover+ul::before, 
.tree li div:hover+ul ul::before{
	border-color:  #000;
}